Correct answer: Nf61...B:e6 2.Q:e6# 1.Bg4+?? 1...Kd5 2.Qe6#/Nf6#/Nc3# 1...Be6 2.Q:e6# but 1...R:e7! 1.Bh3+?? 1...Kd5 2.Qe6#/N
